MAX4541 データシートの表示（PDF） - Maxim Integrated

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MAX4541

Low-voltage, single-supply single SPDT analog switch.

Maxim Integrated 

Low-Voltage, Single-Supply

Dual SPST/SPDT Analog Switches

ELECTRICAL CHARACTERISTICS—Single +3.3V Supply

(V+ = +3.0V to +3.6V, GND = 0, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) (Notes 2, 3)

PARAMETER

ANALOG SWITCH

Analog Signal Range

SYMBOL

VCOM_,

VNO_,

VNC_

(Note 3)

CONDITIONS

MIN TYP MAX UNITS

0

V+

V

Channel On-Resistance

RON

V+ = 3V,

ICOM_ = 1.0mA,

VNO_ or VNC_ = 1.5V

TA = +25°C

TA = TMIN to TMAX

50

125

Ω

275

DYNAMIC

Turn-On Time (Note 3)

Turn-Off Time (Note 3)

Break-Before-Make Time

Delay (Note 3)

Charge Injection (Note 3)

SUPPLY

Positive Supply Current

TA = +25°C

tON

VNO_ or VNC_ = 1.5V

TA = TMIN to TMAX

tOFF

VNO_ or VNC_ = 1.5V

TA = +25°C

TA = TMIN to TMAX

tD

MAX4543/MAX4544 only, RL = 300Ω, CL = 35pF,

TA = +25°C

Q

CL = 1.0nF, VGEN = 0, RGEN = 0, TA = +25°C

I+

V+ = 3.6V, VIN = 0 or V+, all channels on or off

80

400

ns

500

50

125

ns

175

2

30

ns

1

5

pC

-1

+1

µA

Note 2: QFN and SOT-packaged parts are 100% tested at +25°C only and guaranteed by correlation at the full hot rated temperature.

Note 3: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in

this data sheet.

Note 4: Guaranteed by design.

Note 5: ΔRON = ΔRON max - ΔRON min.

Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the

specified analog signal range.

Note 7: Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25°C.

Note 8: Off-isolation = 20 x log10 [VCOM ⁄ (VNC or VNO)], VCOM = output, VNC or VNO = input to off switch.

Note 9: Between the two switches, MAX4541/MAX4542/MAX4543 only.

4 _______________________________________________________________________________________

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